package com.anda.db.mapper;

import com.anda.model.domain.User2;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

/**
 * @author baisongyuan
 * @className UserMapper
 * @description
 * @date 2022/10/7 17:28
 */
@Repository
public interface UserMapper {
    /**
     * @param username
     * @return
     */
    User2 oneUserByName(@Param("username") String username);
}
